<lv-checkbox-group [ngModel]="selected">
  <lv-group>
    <lv-checkbox [lvViewType]="'button'" [lvValue]="'item001'">Item 001</lv-checkbox>
    <lv-checkbox [lvViewType]="'button'" [lvValue]="'item002'">Item 002</lv-checkbox>
    <lv-checkbox [lvViewType]="'button'" [lvValue]="'item003'">Item 003</lv-checkbox>
    <lv-checkbox [lvViewType]="'button'" [lvValue]="'item004'">Item 004</lv-checkbox>
    <lv-checkbox [lvViewType]="'button'" [lvValue]="'item005'">Item 005</lv-checkbox>
  </lv-group>
</lv-checkbox-group>

<br />
<br />

<lv-checkbox-group [ngModel]="selected">
  <lv-group>
    <lv-checkbox [lvViewType]="'button'" [lvButtonSize]="'small'" [lvValue]="'item001'">Item 001</lv-checkbox>
    <lv-checkbox [lvViewType]="'button'" [lvButtonSize]="'small'" [lvValue]="'item002'">Item 002</lv-checkbox>
    <lv-checkbox [lvViewType]="'button'" [lvButtonSize]="'small'" [lvValue]="'item003'">Item 003</lv-checkbox>
    <lv-checkbox [lvViewType]="'button'" [lvButtonSize]="'small'" [lvValue]="'item004'">Item 004</lv-checkbox>
    <lv-checkbox [lvViewType]="'button'" [lvButtonSize]="'small'" [lvValue]="'item005'">Item 005</lv-checkbox>
  </lv-group>
</lv-checkbox-group>